ME60 send traffic by Radius, and in The router , using Netflow to statistic traffic. but the value by Netflow is bigger than by Radius.
Q:Why the traffic calculate by Netflow is bigger than by Radius server?
In configuration, we found that subsriber rate was limited by CAR . If the rate of down data from Internet is larger than the value we limit, ME60 will discard the packets, actually the discarded packets will be caculated by Netflow, as a result, the total traffic which statistic by Radius is lower than by Netflow.